9:15 AM - 9:30 AM
△ [20a-145-2] Solution-Processed Small-Molecule Phosphorescent Tandem Organic Light-Emitting Devices
〇Tatsuya Takahshi1, Satoru Ohisa1,2,3, Masahiro Igarashi2,3, Hitoshi Fukuda1, Tatsuya Hikichi1, Emi Ueki2,3, Takayuki Chiba1,2,3, Yong-Jin Pu1,2,3, Junji Kido1,2,3 (1.Grad. Schl. of Org. Mater. Sci., Yamagata Univ., 2.Research Center for Organic Electronics (ROEL), 3.Frontier Center for Organic Materials (FROM))